30.12 mg
Fom IU to mcg: 50000 IU/1.66 = 30120 mcg
From mcg to mg: 30120 mcg/1000 = 30.12 mg Final Answer
From USDA
To convert Vitamin A as beta-carotene:
From IU to mcg: IU/1.66 = mcg
From mcg to IU: mcg * 1.66 = IU
Source http://dietarysupplementdatabase.usda.nih.gov/ingredient_calculator/help.php#q2
Ther are 1000 mcg in a mg so to convert to miligrams you have to divide the micograms by 1000.
10000
Beta carotene, or Vitamin A, is fat soluble and has an acute toxicity at 25,000 IU/kg of body weight. 15,000 IU is equivalent to 4500 micrograms, or 45000 milligrams.
1000 RE of Beta Carotene = 6 mg
Beta-carotene is often measured in International Units (IU) for its vitamin A activity, with 1 mg of beta-carotene equivalent to about 1,667 IU. However, this conversion can vary slightly depending on the source. It's important to note that the body converts beta-carotene into vitamin A, and the efficiency of this conversion can differ among individuals.
an IU is not a standardized unit that can be converted to mg with a single formula. IUs means something different for each item (usually vitamins) it is used for. So for one vitamin you could have 1000IUs and it is 10mg, whereas 10mg of another vitamin is only 100IU.
Recalculate it from the IU-definition for VitA, but be sure the difference betweenretinol (C20H30O) and β-carotene (C40H56), both can be taken to be Vitamin A!By definition for Vitamin A:1 IU vitamin A is the biological equivalent of 0.3 μg retinol, or of 0.6 μg β-caroteneExamples:6 μg of dietary β-carotene is equivalent to 3⅓ IU of vitamin A and is equivalent to 3⅓ IU of vitamin A.This same amount also supplies the equivalent of 1 μg of retinol (or 1 RE =Retinol Equivalent) and is also equivalent to 3⅓ IU of vitamin A.So 5000 IU is 1500 μg retinol or 3000 μg β-carotene
0.5ML
1000 iu is how many mL?
12.5ug Chromium in iu
50000 iu
convert mcgs equal 5000 iu b-12
To determine how many 600 IU calcium tabs are needed to equal 50,000 IU, you would divide the total IU by the IU per tab, so 50,000 IU divided by 600 IU per tab equals approximately 83 tabs.